Your Questions About Wind Generators

David asks…

What are the right batteries for a wind generator and where can i find them?

I am looking into building my own wind generator but i cant find the right batteries. Any help would be useful.

admin answers:

I think you are looking for deep cycle batteries, the same kind that are used with solar collectors.

Try some of these sites…

Edit – to answer the question “Why not car batteries?” … The difference between a deep-cycle and car battery is that deep-cycle batteries contain solid lead and withstand “deep-cycling” (losing up to 80% charge) better than automotive batteries, which have a different construction. Car batteries are designed to give you more “starting” power and stay up above 50% charge. Deep-cycling a car battery can result in a quicker breakdown of the core, thus increasing cost in the long-run.

Chris asks…

Where can you buy insurance for connecting to the power grid with a wind generator in Texas?

I have a friend who would like to install a wind generator for electricity, but the local power company will not let him connect to the power grid unless he can show that he has a million dollars insurance. Well, he cannot find any company that offers that type of insurance for any price. He has written to everyone he can think of but still no source of insurance. The reason he wants to connect to the power grid is to use it as his storage system so that he doesn’t have to maintain a whole bank of storage batterys. Does anyone know where he can get this type of insurance for a system that will be in the state of Texas?

admin answers:

Call your electric company; the folk you would have had to call anyway to get connected & let them know that you would like a reverse meter so that they can measure how much energy that you are back feeding. There is specific wiring for this that has to be approved through your county anyway & it is a safety feature for people working on the lines after a storm so you don’t inadvertantly electrocute a lineman who is trying to restore power around you. They will no doubt have the answers that you need or can advise you on where to look for the insurance. The way that you do a million dollar insurance policy is called an UMBRELLA POLICY on the homeowner’s. That isn’t hard. It is a property insurance that goes above what the homeowner’s insurance carries. The UMBRELLA coverage is a catastrophic event coverage that is called secondary insurance. It isn’t even very expensive as it covers after everything else has been exhausted first. Go to yahoo & google Umbrella insurance & then if that doesn’t work, look at commercial insurance companies in your area. I know that CNA which is a HUGE insurance company, they write in Texas & may be able to write your friend the policy that he needs. I hope this helps. I used to do underwriting assistance for them & I helped insure folk in Texas in particular.

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